← The evidence ledger
Evidence row 2201353
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://agent-ready.x402tookit.com/discovery-files
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- b0914a3a4e9a5295a8ecbb2228852c2e3be8aa0fcba4ed4ae0cc142044ee1654
- Leaf
- 0x6caf15c92f0b2b50b354451d72d14f0053fe2063322126e0f3c39ee053ade751
What was observed
{
"endpoints": [
[
"x402",
"https://agent-ready.x402tookit.com/discovery-files"
]
],
"name": "Agent Ready",
"owner_address": "0xb531320805c5bed1d46aeadcf4f008fdf172dbda",
"raw": {
"accepts": [
{
"amount": "30000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
"scheme": "exact"
},
{
"amount": "30000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
"transactionVersions": [
0
]
},
"maxTimeoutSeconds": 300,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "DUPiupXtuox38dcGoXUKer5mAydCzmaHjrbQ66qeEm8s",
"scheme": "exact"
},
{
"amount": "30000",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:137",
"payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
"scheme": "exact"
},
{
"amount": "30000",
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:42161",
"payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
"scheme": "exact"
}
],
"description": "Which discovery files does a site publish? Checks openapi.json, .well-known/x402, agent-card.json, mcp.json and ai-plugin.json.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"url": "https://x402tookit.com/"
},
"type": "http"
},
"output": {
"example": {
"asOf": "2026-10-22T16:54:06.255Z",
"degraded": false,
"disclaimer": "Screening signal computed from the named public source. Not financial, legal or investment advice; provided as is. Verify at the source before acting.",
"found": {
"agentCard": {
"present": false
},
"aiPlugin": {
"present": false
},
"mcpCard": {
"present": false
},
"openapi": {
"present": false
},
"x402Manifest": {
"entries": 1306,
"present": true,
"problems": [],
"valid": true
}
},
"foundNames": [
"x402Manifest"
],
"notChecked": [
"files at other paths",
"whether the described API actually works",
"…1 more"
],
"origin": "https://x402tookit.com",
"reasons": [
"MCP and plugin file locations have no settled standard; only the common paths were tried."
],
"source": "live GETs of common discovery paths on the site",
"summary": "https://x402tookit.com publishes 1 discovery file: x402Manifest.",
"verdict": "FILES_FOUND"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"url": {
"description": "Any https URL on the site; root files are checked",
"type": "string"
}
},
"required": [
"url"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"asOf": {
"type": [
"null",
"string"
]
},
"degraded": {
"type": [
"boolean",
"null"
]
},
"disclaimer": {
"type": [
"null",
"string"
]
},
"found": {
"properties": {
"agentCard": {
"properties": {
"present": {
"type": [
"boolean",
"null"
]
}
},
"type": [
"null",
"object"
]
},
"aiPlugin": {
"properties": {
"present": {
"type": [
"boolean",
"null"
]
}
},
"type": [
"null",
"object"
]
},
"mcpCard": {
"properties": {
"present": {
"type": [
"boolean",
"null"
]
}
},
"type": [
"null",
"object"
]
},
"openapi": {
"properties": {
"present": {
"type": [
"boolean",
"null"
]
}
},
"type": [
"null",
"object"
]
},
"x402Manifest": {
"properties": {
"entries": {
"type": [
"null",
"number"
]
},
"present": {
"type": [
"boolean",
"null"
]
},
"problems": {
"type": [
"array",
"null"
]
},
"valid": {
"type": [
"boolean",
"null"
]
}
},
"type": [
"null",
"object"
]
}
},
"type": [
"null",
"object"
]
},
"foundNames": {
"items": {
"type": "string"
},
"type": [
"array",
"null"
]
},
"notChecked": {
"items": {
"type": "string"
},
"type": [
"array",
"null"
]
},
"origin": {
"type": [
"null",
"string"
]
},
"reasons": {
"items": {
"type": "string"
},
"type": [
"array",
"null"
]
},
"source": {
"type": [
"null",
"string"
]
},
"summary": {
"type": [
"null",
"string"
]
},
"verdict": {
"type": [
"null",
"string"
]
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-11-02T04:05:16.183Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-11-02T04:05:16.012Z"
},
"resource": "https://agent-ready.x402tookit.com/discovery-files",
"serviceName": "Agent Ready",
"tags": [
"openapi",
"x402",
"agent-card",
"mcp",
"discovery"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Which discovery files does a site publish? Checks openapi.json, .well-known/x402, agent-card.json, mcp.json and ai-plugin.json."
}What the leaf hashes
{"body":"b0914a3a4e9a5295a8ecbb2228852c2e3be8aa0fcba4ed4ae0cc142044ee1654","id":2201353,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646804618819,"prev":null,"subject":"x402_bazaar:https://agent-ready.x402tookit.com/discovery-files","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).
- 0x6caf204dcc2007e19a4b83d7ec80c947631d6ba253db46a6f1bd767cbab6131c
- 0xa13eedc4880e932cf9e5d24732a1af63129f6879518dbfcefa2a73a823dd2743
- 0x0a0f3c1471bfe8a3a18b3559cf149355053c0d24eb181b143272d628e888f073
- 0x8b9331b8c909aa1d38c72f8ccfb78d933ebdc7fabab90603449a1310091b44bb
- 0xfc1aad65cfd35a1a4e13803339b7876c346e2ada73629b9a4cccb74dd9ba6eb8
- 0xd4d2e89e405ac21a67d43a1f5a27375b3a56b5c7de77c31fa8cf88d398e194a2
- 0x88dadd7fd2f9064eeb7d4824f5afa4cc98accac23944de0ab5a87e17740e8a8d
- 0xbc966f32dbea5b7bf9fcbb73664e813accc2e13b812d3dad941756063c52a4ea
- 0x3d91b5c4dfebe280b97aec614d4e7d2024d89b460008886f6c2689d66a195814
- 0xe8ad0eeacd9555ed326217f2030f7b5eae5e0a513a932af688c4384ee16cae7d
- 0x27164f3021a6e3e59e579750a4a17d8f056afbb23bc61fdc515520dedd12588c
- 0x422f88961d8ed7b66081255345c1b55753a868cd54db340a891b83237f704da4
- 0x9e9a25a642137f47c2c84b5e744fe2a673304740cc0eb165018b100bc5cbaf0c
- 0xb903742c059190ddedc375958f73db84c3806732f1e54330407245d4734015f5
- 0x2cdc73dde4ed839d7482b6b91833e64bef56c7626db8439f3bbdfcffd2ae32a3
- 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
- 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
- 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
- 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
- Day root
- 0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
- Chained
- 0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
- Published
- On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af